Lasse & Janus Byg ApS
Private limited companyCVR 31484278HøjbyActive
Lasse & Janus Byg ApS is a private limited company, based in Højby, active in joinery installation, founded in 2008. Net profit rose 1295% from 2024 to 2025, ending at DKK 318k. With 23 employees, the company is about 6 times larger than the industry median. Gross profit is higher than that of 86% of the companies in the industry in the database.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit rose 16% (2024 → 2025), to DKK 7.9m.
- Net profit rose 1,295% (2024 → 2025), to DKK 318k.
- Equity rose 12% (2024 → 2025), to DKK 1.8m.
Employees
- 2 more employees than a year earlier: 23 (08/2026) against 21 (08/2025).
Registrations, last 24 months
- 01/01/2025: Industry changed to Joinery installation (433200)
- 04/11/2024: Moved to Grønstræde 7, Ell Mark, 4573 Højby
Calculated from the latest two annual reports in sequence and from registrations in CVR. A figure that is missing in either year gives no line, and we derive no figures.
Financial statements
Financial years 2020–2025 · amounts in DKK thousandEquity and net profit
| 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Change | |
|---|---|---|---|---|---|---|---|
| Revenue | not stated | not stated | not stated | not stated | not stated | not stated | – |
| Gross profit | 5,832 | 7,160 | 6,231 | 6,818 | 6,800 | 7,880 | +15.9% |
| Operating profit (EBIT) | −397 | 662 | −593 | – | 38 | 433 | +1,052.4% |
| Profit before tax | −479 | 566 | −609 | 260 | 25 | 408 | +1,510.6% |
| Net profit | −374 | 440 | −476 | 156 | 23 | 318 | +1,295.2% |
| Total assets | 5,196 | 5,214 | 5,477 | 5,279 | 3,712 | 4,892 | +31.8% |
| Equity | 1,486 | 1,926 | 1,450 | 1,606 | 1,628 | 1,827 | +12.2% |
| Liabilities | 3,668 | 3,287 | 4,027 | 3,674 | 2,084 | 3,065 | +47.1% |
| Cash and cash equivalents | 40 | 40 | 40 | 40 | 610 | 260 | −57.4% |
| Average number of employees | 16 | 17 | 17 | 15 | 14 | 15 | +7.1% |
Source: annual reports filed with the Danish Business Authority (XBRL). Figures for the company (not the group); change is the latest year against the year before. “–” means the figure is not stated in the annual report. Revenue is not stated for 2020, 2021, 2022, 2023, 2024, 2025: smaller companies may omit it, and we do not derive it from other figures.
Download the figures as CSV · free with an account, amounts in whole DKK
Annual reports
6 financial years| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/01/2025 – 31/12/2025 | 24/06/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 27/06/2025 | The company | PDFXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 30/06/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 14/07/2023 | The company | PDFXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 29/06/2022 | The company | PDFXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 08/07/2021 | The company | PDFXBRL |
The figures from all the annual reports are shown on this page. The documents themselves (PDF and XBRL, the machine-readable edition) are downloaded with a Pro account: sign in or create a free account, and then choose Pro. XBRL is the edition the figures on the page are read from.
Employees
monthly figures from CVRPosition in the industry
3,429 companies in the databaseComparison with the other companies in joinery installation based on the latest financial year.
Industry median: gross profit DKK 2m, net profit DKK 133k, equity DKK 623k, 4 employees.
Compared with similar companies
size, age and company form| Group | Gross profit | Equity |
|---|---|---|
| Companies with 20–49 employees9,922 companies in the comparison | No. 6,548of 9,892 Better than 34% | No. 6,675of 9,922 Better than 33% |
| Same industry and 20–49 employees292 companies in the comparison | No. 248of 292 Better than 15% | No. 220of 292 Better than 25% |
| Companies that are between 15 and 29 years old24,910 companies in the comparison | No. 7,135of 24,791 Better than 71% | No. 15,072of 24,909 Better than 39% |
| All companies of type ApS66,508 companies in the comparison | No. 8,209of 66,379 Better than 88% | No. 21,618of 66,505 Better than 67% |
The rank is calculated among companies in the database with a figure for the latest financial year, and is shown only for groups of at least ten companies.
Compare with the industry
Joinery installation- Lasse & Janus Byg ApSDKK 7.9m
- Egil Rasmussen A/SDKK 370.7m
- Jakon A/SDKK 197.1m
- Lasse & Janus Byg ApSDKK 318k
- Egil Rasmussen A/SDKK 65.4m
- Jakon A/SDKK 66.1m
- Lasse & Janus Byg ApSDKK 1.8m
- Egil Rasmussen A/SDKK 212.5m
- Jakon A/SDKK 205.4m
- Lasse & Janus Byg ApS23
- Egil Rasmussen A/S523
- Jakon A/S446
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- Lasse & Janus Holding ApS100%
Management
2 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Lasse Rosendahl | Director | 09/06/2008 |
| Janus Rasmussen | Director | 09/06/2008 |
- Founders
- Lasse Rosendahl, Janus Rasmussen
Signing rule: Selskabet tegnes af en direktør
Address and production units
1 active production unitsGrønstræde 7
4573 Højby
Odsherred Municipality · Postcode 4573
Other companies at the address (1)
- PO Isolering ApSInsulation installation
| Production unit | Address | Employees | P number |
|---|---|---|---|
| LASSE & JANUS BYG ApS | Grønstræde 7, Ell Mark, 4573 Højby | 23 | 1014480141 |
Purpose
Selskabets formål er at drive tømrer- og byggevirksomhed og dermed beslægtet virksomhed.
The purpose is quoted from the register in Danish.
Changes year by year
13 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
20252 changesaccounts 1 · industry 1
- AccountsAnnual report for 2024 published
- IndustryIndustry changed to Joinery installation (433200)
20242 changesaddress 1 · accounts 1
- AddressMoved to Grønstræde 7, Ell Mark, 4573 Højby
- AccountsAnnual report for 2023 published
20231 changeaccounts 1
- AccountsAnnual report for 2022 published
20221 changeaccounts 1
- AccountsAnnual report for 2021 published
20211 changeaccounts 1
- AccountsAnnual report for 2020 published
20131 changeownership 1
- OwnershipLASSE & JANUS HOLDING ApS registered as owner (100%)
20084 changesindustry 1 · founded 1 · management 2
- IndustryIndustry changed to Joinery installation (433200)
- FoundedRegistered as LASSE & JANUS BYG ApS
- ManagementLasse Rosendahl appointed director
- ManagementJanus Rasmussen appointed director
Related companies
Same industry in Odsherred
- Asnæs Maskinsnedkeri ApS26 employees
- Linde Byg ApS22 employees
- C. E. Larsen Byg ApS17 employees
- Møllesøe Gruppen ApS14 employees
- Herrestrup Tømrer- og Snedker ApS11 employees
- Tømrerfirmaet LLS ApS10 employees
Same people in management
- PO Isolering ApSvia Janus Rasmussen
Largest in the industry
- Egil Rasmussen A/SDKK 370.7m
- Jakon A/SDKK 197.1m
- Snedkermester Arne Pedersen A/SDKK 144.5m
- Deko P/SDKK 126.2m
- Bytømreren Service A/SDKK 99.2m
- Bgb A/SDKK 77m
Source and updates
The information comes from the Danish Central Business Register (Danish Business Authority) and from annual reports filed with the Danish Business Authority. Last synchronised 24/10/2026. The company is protected against advertising; contact details are not shown, and the data must not be used for marketing.